Auto InsuranceTenant Insurance
Sullivan & Lynch Insurance
Excellent
1779 Grafton Street, Newmarket, ON M1F 7O0
Profile last updated: February 20, 2026
Est. 1990 50+ team members
3.6
Insurance should protect you, not confuse you. At Sullivan & Lynch Insurance in Newmarket, Ontario, we make insurance straightforward. As independent brokers, we have access to policies from many of Canada's leading insurance providers, allowing us to find the right fit for your needs and budget.
We offer a full range of insurance products including auto, home, tenant, condo, commercial, and specialty insurance. Our brokers are licensed professionals who stay up to date on industry changes to ensure you always have the best advice.
With over 36 years of experience in the insurance industry, we bring deep expertise and long-standing insurer relationships to every client interaction. Experience the Sullivan & Lynch Insurance difference -- where every client is treated like our most important one. Get in touch for a free quote today.
Contact Information
Location
1779 Grafton Street
Newmarket, ON M1F 7O0
Location Map
1779 Grafton Street, Newmarket, ON M1F 7O0
Get DirectionsInsurance Lines
Auto InsuranceHome InsuranceTenant InsuranceBusiness Insurance
Specialties
High-Risk DriversNew DriversTravel Insurance
Business Hours
SundayClosed
Monday09:00 - 17:30
Tuesday09:00 - 17:30
Wednesday09:00 - 17:30
Thursday09:00 - 17:30
Friday09:00 - 17:30
Saturday10:00 - 14:00
Languages
EnglishFrench
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Reviews
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3.6
8 reviews
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B
Benjamin Stewart
Oct 2025
Good overall experience
Had a good experience with Sullivan & Lynch Insurance. They found me a competitive rate for home insurance. Only minor issue was the paperwork took a bit longer than expected.
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Michael Singh
Oct 2025
Wonderful experience
Needed business insurance for my small company and Sullivan & Lynch Insurance made the process so easy. They compared quotes from several insurers and found the perfect fit.
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C
Charlotte Campbell
Jul 2025
Not what I expected
Based on reviews I expected more from Sullivan & Lynch Insurance. The auto insurance rates they quoted were higher than what I found elsewhere. Didn't feel valued as a customer.
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C
Catherine Anderson
Dec 2024
Great experience!
I had an excellent experience with Sullivan & Lynch Insurance. They found me the best auto insurance rate in Newmarket and the whole process was seamless.
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C
Catherine Campbell
Aug 2024
Couldn't be happier
Switched all my insurance to Sullivan & Lynch Insurance last year. Better coverage, lower premiums, and they handle all the paperwork. Couldn't be happier with the service.
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C
Christopher Cote
Jul 2024
Exceptional claims handling
When I had a water damage claim, Sullivan & Lynch Insurance handled everything quickly and professionally. The claim was settled faster than I expected.
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O
Olivia Taylor
May 2024
Highly recommend
Sullivan & Lynch Insurance helped us compare home insurance quotes from multiple providers. We ended up saving over $400 a year. Very professional team.
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R
Robert Fortin
Feb 2024
Great advice
The broker at Sullivan & Lynch Insurance gave me excellent advice on how to lower my auto insurance premiums. Very honest and transparent about what I actually need.
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